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64 lines
1.8 KiB
64 lines
1.8 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* GPIOs and interrupts for Palm Tungsten|E2 Handheld Computer |
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* |
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* Author: |
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* Carlos Eduardo Medaglia Dyonisio <[email protected]> |
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*/ |
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#ifndef _INCLUDE_PALMTE2_H_ |
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#define _INCLUDE_PALMTE2_H_ |
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/** HERE ARE GPIOs **/ |
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/* GPIOs */ |
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#define GPIO_NR_PALMTE2_POWER_DETECT 9 |
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#define GPIO_NR_PALMTE2_HOTSYNC_BUTTON_N 4 |
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#define GPIO_NR_PALMTE2_EARPHONE_DETECT 15 |
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/* SD/MMC */ |
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#define GPIO_NR_PALMTE2_SD_DETECT_N 10 |
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#define GPIO_NR_PALMTE2_SD_POWER 55 |
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#define GPIO_NR_PALMTE2_SD_READONLY 51 |
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/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */ |
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#define GPIO_NR_PALMTE2_IR_DISABLE 48 |
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/* USB */ |
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#define GPIO_NR_PALMTE2_USB_DETECT_N 35 |
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#define GPIO_NR_PALMTE2_USB_PULLUP 53 |
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/* LCD/BACKLIGHT */ |
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#define GPIO_NR_PALMTE2_BL_POWER 56 |
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#define GPIO_NR_PALMTE2_LCD_POWER 37 |
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/* KEYS */ |
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#define GPIO_NR_PALMTE2_KEY_NOTES 5 |
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#define GPIO_NR_PALMTE2_KEY_TASKS 7 |
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#define GPIO_NR_PALMTE2_KEY_CALENDAR 11 |
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#define GPIO_NR_PALMTE2_KEY_CONTACTS 13 |
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#define GPIO_NR_PALMTE2_KEY_CENTER 14 |
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#define GPIO_NR_PALMTE2_KEY_LEFT 19 |
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#define GPIO_NR_PALMTE2_KEY_RIGHT 20 |
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#define GPIO_NR_PALMTE2_KEY_DOWN 21 |
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#define GPIO_NR_PALMTE2_KEY_UP 22 |
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/** HERE ARE INIT VALUES **/ |
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/* BACKLIGHT */ |
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#define PALMTE2_MAX_INTENSITY 0xFE |
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#define PALMTE2_DEFAULT_INTENSITY 0x7E |
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#define PALMTE2_LIMIT_MASK 0x7F |
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#define PALMTE2_PRESCALER 0x3F |
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#define PALMTE2_PERIOD_NS 3500 |
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/* BATTERY */ |
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#define PALMTE2_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */ |
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#define PALMTE2_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */ |
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#define PALMTE2_BAT_MAX_CURRENT 0 /* unknown */ |
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#define PALMTE2_BAT_MIN_CURRENT 0 /* unknown */ |
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#define PALMTE2_BAT_MAX_CHARGE 1 /* unknown */ |
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#define PALMTE2_BAT_MIN_CHARGE 1 /* unknown */ |
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#define PALMTE2_MAX_LIFE_MINS 360 /* on-life in minutes */ |
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#endif
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